Bug #81679 [NEW]: PHP 8 opcache crashing when using JIT on Windows 2019
From: alex at ndros dot com
Operating system: Windows Server 2019
PHP version: 8.0.13
Package: JIT
Bug Type: Bug
Bug description:PHP 8 opcache crashing when using JIT on Windows 2019
Description:
------------
Hi!
We have discovered that as soon as we turn on jit with the following
config;
opcache.jit_buffer_size=64M
opcache.jit=tracing
We (what it seems to be randomly) get crashes. Also, CPU get's
compeltely bottlenecked at 100% until we do IISRESET.
C:\Program Files\PHP\v8.0\php-cgi.exe - The FastCGI process exited
unexpectedly
Module FastCgiModule
Handler php-8.0.13
Error Code 0xc0000005
-----
Faulting application name: php-cgi.exe, version: 8.0.13.0, time stamp:
0x619429f5
Faulting module name: php_opcache.dll, version: 8.0.13.0, time stamp:
0x61942d4a
Exception code: 0xc0000005
Fault offset: 0x000000000012a7cd
Faulting process id: 0x8b38
Faulting application start time: 0x01d7e63c092eb6ad
Faulting application path: C:\Program Files\PHP\v8.0\php-cgi.exe
Faulting module path: C:\Program Files\PHP\v8.0\ext\php_opcache.dll
Report Id: c9a1f978-17d7-4a3f-a340-3051ebe97f58
Faulting package full name:
Faulting package-relative application ID:
---
Fault bucket 1348990199055715320, type 4
Event Name: APPCRASH
Response: Not available
Cab Id: 0
Problem signature:
P1: php-cgi.exe
P2: 8.0.13.0
P3: 619429f5
P4: php_opcache.dll
P5: 8.0.13.0
P6: 61942d4a
P7: c0000005
P8: 000000000012a7cd
P9:
P10:
Attached files:
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER8F67.tmp.dmp
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER8FE5.tmp.WERInternalMetadata.xml
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER9005.tmp.xml
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER9019.tmp.csv
\\?\C:\ProgramData\Microsoft\Windows\WER\Temp\WER9039.tmp.txt
These files may be available here:
\\?\C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_php-cgi.exe_2058cbb22b56eff0f71936402f536fd764c1aa4d_4a81e604_b0659449
Analysis symbol:
Rechecking for solution: 0
Report Id: c9a1f978-17d7-4a3f-a340-3051ebe97f58
Report Status: 268435456
Hashed bucket: 407a7897610279d7c2b8937054330bf8
Cab Guid: 0
--
Edit bug report at https://bugs.php.net/bug.php?id=81679&edit=1
--
Fix committed: https://bugs.php.net/fix.php?id=81679&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=81679&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=81679&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=81679&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=81679&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=81679&r=support
Expected behavior: https://bugs.php.net/fix.php?id=81679&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=81679&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=81679&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=81679&r=globals
PHP version support discontinued: https://bugs.php.net/fix.php?id=81679&r=phptooold
Daylight Savings: https://bugs.php.net/fix.php?id=81679&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=81679&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=81679&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=81679&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=81679&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=81679&r=mysqlcfg
Thread (9 messages)
- alex at ndros dot com